MODEL DETAILS:

  • Designed, developed and manufactured in-house, the naturally aspirated, 9.0 liter 860 sterndrive engine features Mercury Racing’s exclusive aluminum four-valve cylinder heads and dual overhead camshaft valve train.  This proven valve train, which greatly enhances engine performance and durability over a standard two-valve design, enables the engine to produce 860 horsepower at 6800 rpm on 89 octane (Rec 90) pump fuel. The engine’s 6300-6800 rpm operating range offers unsurpassed acceleration for its power rating. The higher rev limits expand the range of propeller options available for a variety of applications.

 

SPECIFICATIONS:

  • RATED POWER AT TRANSMISSION

    860 (641 KW)

  • FULL THROTTLE RPM RANGE

    6300-6800

  • DISPLACEMENT LITER/CID

    9.0/552

  • BORE (IN/MM)

    4.57/116

  • STROKE (IN/MM)

    4.21/107

  • COMPRESSION RATIO

    9.75:1

  • CYLINDER ARRANGEMENT

    V-8

  • ALTERNATOR (AMP/WATT)

    95/1340

  • CONTROLLER

    Distributorless

  • FUEL SYSTEM

    Sequential Fuel Injection

  • FUEL REQUIREMENTS

    89 Octane Pump Fuel

  • TRANSMISSION

    Mercury Racinq Hydraulic

  • DRIVE UNIT

    M6, M8 Optional

  • GEAR RATIO

    Application Dependent (Contact Mercury Racing For Additional Information)

  • LENGTH (IN/MM)

    31/791

  • WIDTH (IN/MM)

    38.3/973

  • HEIGHT (IN/MM)

    26/664

  • WEIGHT (LBS/KG)

    1420/644

  • WARRANTY

    2-Year Limited For Recreational Boating

Consumer 860

Upper Engine & Exhaust
Lower Block & Heads
  • Refund:

    If you are not 100% satisfied with your purchase, you can return the product and get a full refund or exchange the product for another one, be it similar or not. You can return a product up to 30 days from the date you purchased it with a 20% restocking fee

     

    Return:

    Once we receive your item, we will inspect it and notify you that we have received your returned item. We will immediately notify you on the status of your refund after inspecting the item. If your return is approved, we will initiate a refund to your credit card (or original method of payment) with a 20% restocking fee. You will receive the credit within a certain amount of days, depending on your card issuer's policies.

     

    Contact Us: 

    If you have any questions on how to return your item to us or about your refund, contact us.

Our Services

- Winterize/Dewinterize

- Oil Changes

- Drive Services

- Engine Rebuilds

- Detailing

- And Much More

Opening Hours

Mon - Fri: 9am - 5pm

Sat/Sun: CLOSED

Winter Hours: 9am - 5pm

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Contact Us

155 W. Central Ave

Millcreek, UT 84107

801-532-3960

rvgmparts@gmail.com

©RVGM established 2014